package com.admin.interfaces.web;

import com.admin.application.RoleService;
import com.admin.domain.modle.Role;
import com.google.common.collect.Lists;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.*;


/**
 * @author Jonsy
 */
@Controller
@RequestMapping("/role")
public class RoleController {

    @Autowired
    protected RoleService roleService;

    @RequestMapping(method = RequestMethod.POST, value = "/add")
    public String create(Role role) {
        roleService.create(role);
        return "redirect:/role";
    }

    @RequestMapping(value = "/{id}/modify", method = RequestMethod.POST)
    public String modify(@PathVariable("id") String id, Role role) {
        role.setId(id);
        roleService.modify(role);
        return "redirect:/role";
    }

    @RequestMapping(value = "/{id}/status", method = RequestMethod.PUT)
    @ResponseBody
    public void switchStatus(@PathVariable("id") String id, @RequestParam("disable") boolean disable) {
        roleService.switchStatus(id, disable);
    }

    @RequestMapping(value = "/{id}/delete", method = RequestMethod.DELETE)
    @ResponseBody
    public void delete(@PathVariable("id") String id) {
        roleService.delete(id);
    }

    @RequestMapping(value = "/form", method = RequestMethod.GET)
    public String toform(@RequestParam(value = "id", required = false) String id, Model model) {
        String api = "/role/add";
        if (StringUtils.isNotBlank(id)) {
            model.addAttribute("role", roleService.get(id));
            api = "/role/" + id + "/modify";
        }
        model.addAttribute("api", api);

        return "role/form";
    }

    @RequestMapping(method = RequestMethod.GET)
    public String list(Model model) {
        model.addAttribute("list", roleService.list());
        return "role/list";
    }

    @RequestMapping(value = "/{id}/select-resource", method = RequestMethod.GET)
    public String selectRole(@PathVariable("id") String id, Model model) {
        model.addAttribute("list", roleService.selectResources(id));
        model.addAttribute("api", "/role/" + id + "/grant-resource");
        return "role/grant-resource";
    }

    @RequestMapping(value = "/{id}/select-menu", method = RequestMethod.GET)
    public String selectMenu(@PathVariable("id") String id, Model model) {
        model.addAttribute("list", roleService.selectMenus(id));
        model.addAttribute("api", "/role/" + id + "/grant-menu");
        return "role/grant-menu";
    }

    //为角色分配资源
    @RequestMapping(value = "/{id}/grant-resource", method = RequestMethod.POST)
    public String grantResources(@PathVariable("id") String id, String[] rid) {
        if (rid == null) {
            rid = new String[0];
        }
        roleService.grantResource(id, Lists.newArrayList(rid));
        return "redirect:/role";
    }

    //为角色分配菜单
    @RequestMapping(value = "/{id}/grant-menu", method = RequestMethod.POST)
    public String grantMenu(@PathVariable("id") String id, String[] mid) {
        if (mid == null) {
            mid = new String[0];
        }
        roleService.grantMenu(id, Lists.newArrayList(mid));
        return "redirect:/role";
    }

}
